Transcript OPTIMOD DAB 6300

introducing
OPTIMOD 6300
The 6300 is a high-quality, multipurpose stereo
audio processor for digital radio, digital television,
netcasts, STL protection, audio production and
digital mastering.
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OPTIMOD 6300
With 20 kHz audio bandwidth and 48 kHz internal
sample-rate, the 6300 is the next generation
Orban’s popular OPTIMOD-DAB 6200 audio
processor while offering improved processing
algorithms and more flexibility.
For video applications, broadcasters can activate
the 6300’s included CBS Loudness Controller™ to
prevent audience irritation and tune-outs caused by
loud commercials.
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OPTIMOD 6300
The 6300 contains:
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Orban’s exclusive PreCode™ technology to
pre-process for low bit-rate codecs.
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An advanced window-gated AGC.
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Stereo enhancement and equalization.
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Multiband compression (two or five-band).
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Two low-IM look-ahead limiters. The limiters can be
configured to protect “flat” or pre-emphasized media.
OPTIMOD 6300
The 6300’s AGC uses the same dual-band,
window-gated, matrix technology as the AGCs in
Orban’s 2300, 5300, 8300, 8382, 8400, 8500,
9300 and 9400 OPTIMODs. It can therefore
accurately substitute for the AGCs in these
devices.
Because the 6300’s AGC is more advanced than
the AGCs in Orban’s 2200, 8200 and 9200
OPTIMOD units, the 6300 can upgrade the
performance of these older products when
substituted their AGCs.
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OPTIMOD 6300
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The 6300 has one AES3 input and one stereo
analog input.
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There are two AES3 outputs and one analog
stereo output.
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The 6300’s outputs can be independently
configured to emit the output of the AGC or
the output of the multiband
compressor/limiter, all configurable to use or
bypass look-ahead limiting.
OPTIMOD 6300
Other important new features include
soft knee and compression ratio controls
for each of the bands in the multiband
compressor/limiter.
This allows mastering and production
engineers to apply very subtle multiband
compression while retaining as much of the
original source’s dynamics as desired.
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OPTIMOD 6300
A 6300 can simultaneously:
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Drive an STL (flat, or pre-emphasized at 50 µs or
75 µs) with a peak-limited output from the
6300’s AGC.
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Provide a fully processed digital radio/netcast feed
with two-band or five-band multiband compression
and peak limiting.
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Provide a low-delay, multiband-compressed
headphone feed for talent.
OPTIMOD 6300
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Three levels of control over your sound: factory
processing presets named for your format, easy,
single-knob LESS-MORE control of processing
within each preset and FULL CONTROL for
versatile customization of your sound.
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Phase-linear signal path for maximum
transparency.
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Digital I/O: 96, 88.1, 48, 44.1 and 32 kHz input,
automatically selected;
96, 88.1, 48, 44.1 or 32 kHz output.
OPTIMOD 6300
The 6300 is ideal for mastering applications:
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New in OPTIMOD processors, the 6300’s
KNEE and RATIO controls for each band in
the multiband compressor make the 6300
a versatile mastering compressor.
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Whether you’re looking for loudness or
transparency, the 6300’s low-IM lookahead limiter is competitive with the best
dedicated mastering limiters.
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Double-precision (48-bit) crossover filters
and equalizers have superbly low noise
and distortion.
OPTIMOD 6300
In television, video and other
sound-for-picture applications:
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The 6300’s CBS Loudness Controller™
tames loud commercials to prevent
viewer annoyance and tune-outs.
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Video-specific presets make setup easy.
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Defeatable dynamic noise reduction is
useful for news and play-by-play sports.
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Sophisticated gating of the AGC and
multiband compressor prevents noise
pumping.
OPTIMOD 6300
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48 kHz internal sample-rate provides 6 dB lower
filter noise and non-linearity than 96 kHz
systems; bandwidth is selectable in steps
between 10 and 20 kHz.
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Ethernet, RS232 serial and GPI remote control;
includes full featured PC Remote software.
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Six levels of password-based security.
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Front panel LED metering of left and right input
and gain reduction levels.
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Compact one rack unit design.
OPTIMOD 6300
The 6300 employs mastering quality
equalizers and crossover filters throughout.
The three-band parametric equalizer’s curves
accurate emulate an analog parametric
equalizer, while a parametric low-frequency
shelving equalizer with 6, 12 or 18 dB/octave
slopes allows a user to add bass punch
without muddiness.
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OPTIMOD 6300
Not only will the 6300 offer higher quality in
tradition 6200 applications, but its versatile
routing, new features and immaculate signal
path will open up new applications and
markets in broadcast and professional audio.
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Thank you for your attention!
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